admiration of (a) Hansen`s insistence – despite pressure from others on the left to dampen his criticism – that, given the risks posed by emissions of greenhouse gases, the Waxman-Markey bill is far from adequate and (b) Hansen`s criticism of the driving role provided by rent-seeking fossil fuel interests; and

amusement at the “fireworks” on the left that Hansen`s criticims will set off.

Oddly, it doesn`t seem to occur to Bob that Hansen`s criticism, despite flack from others, that Waxman-Markey is too weak in in the face of the risks that Hansen perceives, lends further credibility to Hansen and his concerns. If Hansen takes his concerns THIS seriously, then perhaps othes should take him more seriously as well. (Though to his credit, Bob does link to Hansen`s latest attempt to explain his understanding of climate risks).

It`s also odd that Murphy completely fails to explore Hansen`s criticisms of all of the subsidies to coal that the Waxman-Markey bill gives away, and ignores Hansen`s strong recommendation of a much leaner carbon-pricing strategy, rebated carbon taxes, of the type actively supported by Exxon and many others (not solely on the left). Why is that libertarians refuse to criticize the 800 lb. gorilla in the room, while refusing to support carbon taxes? For some at least, it appears that there is a decided lack of interest in biting the hand that feeds them, but wouldn`t a push against subsidies for coal and for a more transparent and less-burdensome climate still be salutary? In a blog post that addresses Hansen`s stance, the Wall Street Journal asks the same question. The NYT covers Hansen`s position as a news story.

I copy below a few remarks that I left at Bob`s blog (light editing):

Bob, it`s nice to see you respect Hansen for sticking to his gunds, but
it sounds like you`re mainly expressing schadenfreude, with the hope
that he might forestall W-M.

But Hansen is not taking his own
“rhetoric” seriously, but his own views of the SCIENCE. And those
views, while they hopefully turn out to be wrong, are no laughing
matter. (Presumably you know how to check Hansen`s website directly for
his scientific publications.)

On policy, as I have pointed out a number of times, Hansen has come out strongly in favor of pork-lite, rebated carbon taxes;
too bad that libertarians have showed so little interest in pushing for
carbon policies that are least damaging, but instead, but fighting
everything tooth and nail have instead contributed (inadvertently?) to
massive subsidies for coal.